船舶动力系统自动化风力发电模型构建

Construction of automatic wind power generation model for ship power system

构建船舶动力系统自动化风力发电模型,为分析风力发电情况提供参考。通过四分量法建立风速模型,得到风速值;依据风速值,构建舰船动力系统的风轮模型,得到风力矩;以风力矩为基础,构建舰船动力系统的传动系统模型,得到转动惯量;依据转动惯量,构建自动化风力发电的稳态与暂态模型,得到舰船动力系统风力发电的输出功率。实验证明该模型可有效合成风速曲线,得到高速端与低速端的转动惯量;在风速扰动下,该模型可有效获取船舶动力系统自动化风力发电的电能产出量,风速越大,电能产出量越大。

The automatic wind power generation model of ship power system is constructed to provide reference for the analysis of wind power generation.The wind speed model was established by the four-component method,and the wind speed value was obtained.According to the wind speed value,the wind wheel model of ship power system is constructed,and the wind torque is obtained.Based on the wind torque,the transmission system model of ship power system is constructed,and the moment of inertia is obtained.Based on the moment of inertia,the steady-state and transient models of automatic wind power generation are constructed,and the output power of wind power generation of ship power system is obtained.The experiment proves that the model can effectively synthesize the wind speed curve and obtain the rotational inertia of high speed and low speed.Under the wind speed disturbance,the model can effectively obtain the power output of the automatic wind power generation of the ship power system.